Male Strength Standards (kg)
| Strength Level | Machine Back Extension | Machine Row |
|---|---|---|
| Beginner | 30 kg | 38 kg |
| Novice | 67 kg | 65 kg |
| Intermediate | 120 kg | 101 kg |
| Advanced | 188 kg | 144 kg |
| Elite | 268 kg | 193 kg |
Female Strength Standards (kg)
| Strength Level | Machine Back Extension | Machine Row |
|---|---|---|
| Beginner | 13 kg | 17 kg |
| Novice | 24 kg | 32 kg |
| Intermediate | 41 kg | 53 kg |
| Advanced | 61 kg | 79 kg |
| Elite | 85 kg | 109 kg |